...Portable Cigarette Case Mobile Phone Signal Jammer Built in Antenna 1. Product Description Features This portable cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also...

...Portable Cigarette Case Mobile Phone Signal Jammer Built in Antenna 1. Product Description Features This portable cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also... more

It can be applied at prison, oil field, museum, gas station, military base, security protection etc. please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. It’s easy to install and ...

It can be applied at prison, oil field, museum, gas station, military base, security protection etc. please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. It’s easy to install and ... more

.../Special Features More advanced technology design conceptions and systems and electron components to increase the working efficiency and reduce the heat emitted from the machine Freely adjust the jamming coverage with...

.../Special Features More advanced technology design conceptions and systems and electron components to increase the working efficiency and reduce the heat emitted from the machine Freely adjust the jamming coverage with... more

... to reduce the chance that the criminals leak the information. ● High-power Multi-band Handheld jammer. ● Antennas can be hidden or exposed. ● With nylon cover, easy to carry. ● Configured to block...

... to reduce the chance that the criminals leak the information. ● High-power Multi-band Handheld jammer. ● Antennas can be hidden or exposed. ● With nylon cover, easy to carry. ● Configured to block... more